Hello! If you're experiencing blurry images with the main back camera of your Xiaomi 11T, here are a few tips you can try:
1. Clean the camera lens: Sometimes, dust or smudges can accumulate on the camera lens, affecting the image quality. Gently clean the lens with a microfiber cloth to remove any dirt or fingerprints.
2. Check the camera settings: Make sure that you have enabled the "Auto-Focus" feature in the camera settings. This allows the camera to focus on the subject properly and can help improve image sharpness.
3. Update your device: Ensure that you have the latest software update installed on your Xiaomi 11T. Manufacturers often release updates that address camera performance issues and improve overall system stability.
4. Reset camera settings: If the issue persists, you can try resetting the camera settings to their default values. Go to the camera app settings and look for the option to reset or restore the camera settings.
5. Try a third-party camera app: If the problem still exists, you can try using a different camera app from the Play Store. Some third-party camera apps offer additional features and may provide better image quality.
If none of these solutions work, it's possible that there could be a hardware issue with your device. In that case, I would recommend reaching out to Xiaomi's customer support or visiting a service center for further assistance.